OM Overview The Department of Posts (DoP) comes under the Ministry of Communications and Information Technology. The Postal Service Board, the apex management body of the Department , comprises the Chairman and Six Members. Organizational Structure and Types of Post Offices - Study Notes The Department of Posts operates under the Ministry of Communications. Organizations Under Department of Posts (DoP) Attached / Subordinated Offices (1) Autonomous Bodies (1) Academies / Institutions (1) For more than 150 years, the Department of Posts (DoP) has been the backbone of the country's communication and has played a crucial role in the country's social economic development. It touches the lives of Indian citizens in many ways: delivering mails, accepting deposits under Small Savings Schemes, providing life insurance cover under Postal Life Insurance (PLI) and Rural Postal Life Insurance (RPLI) and providing retail services like bill collection, sale of forms, etc. The DoP also ...